Complete Electrical Wiring Kit for GY6 125cc / 150cc ATVs – Everything you need to get back on the trail
Is your ATV refusing to start, or have you picked up a second-hand quad with a butchered wiring loom? Save yourself the headache of sourcing individual components and hunting for compatible parts. Our complete electrical wiring kit for GY6 125cc and 150cc engines provides a comprehensive, one-stop solution to get your machine running like new.
Note: Before installation, please verify compatibility by comparing your original connectors and component dimensions with the parts in this kit.
Why choose this kit? (Key Benefits):
- 9-in-1 Value Pack — Includes CDI, stator, voltage regulator, solenoid, wiring harness, ignition switch, light switch assembly, ignition coil, and spark plug. No need to order parts separately.
- Pre-assembled Wiring — Features plug-and-play connectors to minimise installation errors, even for those with limited auto-electrical experience.
- Engine Specific — Designed for the widely used GY6 125cc and 150cc engines found on most popular cross and leisure quads.
- Standard CDI — Comes with a factory-standard CDI with built-in rev limiter, ensuring safe and reliable performance for daily use and off-road riding.
- Cost-Effective — Buying these 9 components individually typically costs 30–50% more than this complete kit.
Performance and Technical Details
At the heart of this kit is the stator (magneto), which generates the AC power for your system, and the CDI unit, which ensures precise spark timing for reliable starting and smooth power delivery. The voltage regulator/rectifier protects your battery from overcharging, while the solenoid relay handles the heavy current for the electric starter. The wiring harness is purpose-built for standard GY6 configurations, ensuring a proper fit rather than a generic, modified loom.
| Parameter | Detail |
|---|---|
| Engine Compatibility | GY6 125cc / 150cc |
| Start Type | Electric |
| Wiring Type | Fully pre-assembled |
| CDI | Included (Standard, rev-limited) |
| Stator (Magneto) | Included |
| Voltage Regulator/Rectifier | Included |
| Solenoid Relay (Starter) | Included |
| Ignition Switch | Included (with 2 keys) |
| Light Switch Assembly | Included (multi-function) |
| Spark Plug | Included |
| Ignition Coil | Included (with lead) |
| Application | ATV Cross, Off-road leisure Quad |
Package Contents
- 1 x Complete ATV wiring harness
- 1 x CDI (Ignition unit)
- 1 x Spark plug
- 1 x Ignition coil with lead
- 1 x Solenoid relay (Starter)
- 1 x Voltage regulator/rectifier
- 1 x Ignition switch with 2 keys
- 1 x Light switch assembly (Multi-function)
- 1 x Stator (Magneto)
Frequently Asked Questions
Is this compatible with every GY6 125cc or 150cc ATV?
This kit covers standard GY6 engine configurations with electric start. However, manufacturers often use variations; please compare your existing connectors and dimensions with the kit components before installation.
Can I install this myself without electrical experience?
The pre-assembled harness makes the process straightforward, as the plugs are ready to go. If you are not confident working with ATV electrics, we recommend consulting a mechanic to ensure all connections are secure and to prevent short circuits.
Is the CDI a racing version or standard?
It is a standard CDI with a rev limiter, matching the factory configuration. If you require a racing CDI, please contact us before placing your order.
What if a connector does not match my original plug?
Please take a photo of your original part and send it to us. We can help identify if your model uses a specific wiring variant or if an adapter is required.
Is the stator compatible with all GY6 rotors?
It is compatible with standard GY6 125cc and 150cc rotors. Please check the number of coils and the diameter of your original rotor to confirm a match before fitting.
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